Drive Duplexing.
If replacing the optical drive on a primary IDE controller, it is important it is compatible with the CD Rom drive. The IDE data cable must be connected and you must have the power cord plugged in.
a SATA hard drive can be connected to and controlled by a SAS hard drive controller
3F0 - 3F7Primary floppy disk drive controller. Primary IDE controller (slave drive) (3F6-3F7h)
Outside of the CPU and the memory, the two main chips on the motherboard are the Northbridge and the Southbridge. Traditionally, the Northbridge contained the AGP controller, the memory controller, and the bus to the CPU. It is also connected to the Southbridge which is connected to the peripheral bus, the BIOS, the front panel, the keyboard, sound, and the hard drive controller. So functionally speaking, the Northbridge is closest to the CPU and the memory, and the Southbridge is closest to the user.
The IDE/ATA bus controller manages the flow of information between the hard drive and the rest of the computer. At this point in time, The IDE/ATA bus controller is typically built into the motherboard so hard drives can be connected directly to the motherboard.
For today's hard drives, the hard drive controller is firmware on a circuit board on or inside the drive housing.
This is quite normal. IDE stands for Intergrated Drive Electronics. It basically means that most of the drive controller electronics are on the disk drive itself. You can connect 2 drives to one cable. One will be set as the master drive and the other will be set as the slave. The master drive then controls itself and the slave drive. The setting for slave/master is normally done by small connectors joining a pair of pins together called jumpers.
By default, the IRQ for the floppy disk controller is IRQ 6.
There is a a PCI card that acts as a SATA hard drive. they call it a controller card
This sounds like a disk controller and possibly an I/O port. A disk drive has to have a controller. The controller is connected to the system bus or the southbridge chip, and that is how it is connected to the rest of the system. The controller uses a driver to tell the operating system how to communicate with it.If you mean further back than that, then you may be referring to the chipset chips. There is a northbridge and a southbridge, and it is the southbridge that connects to the peripheral bus and to any disk controllers.
NO You cant
the controller